Combined backrest and seat panels for a chair



FIG. 1 is a top right front perspective view of a combined backrest and seat panels for a chair showing my new design. The broken lines are for illustrative purposes only and form no part of the claimed design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a top right front perspective view of the alternate embodiment of a combined back rest and seat panels for a chair showing my new design;

FIG. 5 is a front elevational view of the alternate embodiment;

FIG. 6 is a top plan view of the alternate embodiment;

FIG. 7 is a rear elevational view of FIG. 1;

FIG. 8 is a bottom view of FIG. 1;

FIG. 9 is a cross-sectional view of FIG. 1;

FIG. 10 is a rear elevational view of the alternate embodiment;

FIG. 11 is a bottom view of the alternate embodiment; and,

FIG. 12 is a cross-sectional view of the alternate embodiment. 

The ornamental design for a combined backrest and seat panels for a chair, as shown and described. 